Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5486606 | Cellulosic polymer, blood-treating device, and process for producing the same | Shingo Emi, Yoshito Ikada | 1996-01-23 |
| 5296273 | Coating method for polypropylene resin moldings | Hiroomi Abe, Hideo Shinonaga, Satoru Sogabe | 1994-03-22 |
| 5132131 | Method of treating surface of molded article of thermoplastic elastomer composition | Kohichiroh Katoh, Hideo Shinonaga, Satoru Sogabe | 1992-07-21 |